Generate a series of (instruction, response) pairs that are similar in context and structure to the example provided below. Each pair should consist of a concise instruction followed by an appropriate, detailed response. The instruction should pose a clear task or question, while the response should provide a comprehensive answer or solution that could be understood by someone with a basic understanding of the subject.

Example pair: 
Instruction: Please summarize the article snippet I provided below in three sentences:


Six and one-half years. That’s the decline in life expectancy that the COVID-19 pandemic wrought upon American Indians and Alaska Natives, based on an August 2022 report from the National Center for Health Statistics.

This astounding figure translates to an overall drop in average living years from 71.8 years in 2019 to 65.2 by the end of 2021.

Growing up in remote rural Alaska as a member of the Koyukon Athabascan tribe, I heard stories of how infectious diseases like flu, smallpox and tuberculosis threatened our survival. My cultural group descends from three families that survived the 1918 flu pandemic.

This history inspired me to become a traditional healer. Along with my training in Western medicine, I have also studied plant-based medicine and earth-based science, which was taught to me by my elders – practitioners who passed down thousands of years of accumulated knowledge to me.

Through both my medical and traditional practices, I have learned there are many reasons for the decline in life expectancy and the divide between Indigenous and non-Indigenous health outcomes. But this gap – if the government and the medical system will act – can be narrowed.
Response: Live expectancy of American Indians and Alaska Natives has declined six and a half years since the COVID-19 pandemic from 71.8 years in 2019 to 65.2 years as of the end of 2021. As a member of the Alaskan Koyukon Athabascan tribe, the author was told stories of the dangers of infectious disease and descended from three families that survived the 1918 flu pandemic. This threat and the modern situation inspired the author to become a traditional healer and work with both Western and traditional medicine.

Your task is to generate more pairs that maintain this level of clarity and detail. The topic is Summarization. Write a long text of instruction by yourself, then summarize the given instruction in a response. Ensure that the responses are informative and accurate, suitable for an educational context. 

Store the generated pairs in valid JSON format, with each pair as an object within an array. Each object should have two key-value pairs: "instruction" and "response". For instance: 

{"contents": [{"instruction": "text", "response": "text"}, {"instruction": "text", "response": "text"}, ...]} 

Remember to maintain consistency in the format and ensure the generated pairs are diverse and cover a broad range of subjects. You must return the response in the asked format and you must not add any additional text in your response.

Please explain the central thesis of the book 'Sapiens: A Brief History of Humankind' in a few sentences:
user
The book 'Sapiens: A Brief History of Humankind' argues that Homo sapiens became the dominant species through cognitive, agricultural, and scientific revolutions. These revolutions allowed humans to develop complex societies, conquer the natural world, and transform ecosystems.
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